210837895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{6971}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 265047552

約数和(自身を除く): 54209657

約数列:

[1, 5, 23, 115, 263, 1315, 6049, 6971, 30245, 34855, 160333, 801665, 1833373, 9166865, 42167579, 210837895]

約数ペア:

[(1, 210837895), (5, 42167579), (23, 9166865), (115, 1833373), (263, 801665), (1315, 160333), (6049, 34855), (6971, 30245)]